Convert //chrome/browser/ui from scoped_ptr to std::unique_ptr

chrome/browser/ui/webui/settings/font_handler.h

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_UI_WEBUI_SETTINGS_FONT_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_SETTINGS_FONT_HANDLER_H_
 
+#include <memory>
 #include <string>
 
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "chrome/browser/ui/webui/settings/settings_page_ui_handler.h"
 
 namespace base {
 class ListValue;
 }
 
 namespace content {
 class WebUI;
 }
@@ skipping 10 matching lines @@
 
   // SettingsPageUIHandler implementation.
   void RegisterMessages() override;
 
  private:
   // Handler for script asking for font information.
   void HandleFetchFontsData(const base::ListValue* args);
 
   // Callback to handle fonts loading.
   void FontListHasLoaded(std::string callback_id,
-                         scoped_ptr<base::ListValue> list);
+                         std::unique_ptr<base::ListValue> list);
 
   Profile* profile_;  // Weak pointer.
 
   base::WeakPtrFactory<FontHandler> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(FontHandler);
 };
 
 }  // namespace settings
 
 #endif  // CHROME_BROWSER_UI_WEBUI_SETTINGS_FONT_HANDLER_H_